Sachdev, S., and S. Eamoraphan. “A Comparative Study of Teachers’ Self-Efficacy for Teaching Stem Subjects and Attitudes Toward Stem Education According to Gender at Wattana Wittaya Academy, Bangkok, Thailand”. Scholar: Human Sciences, vol. 12, no. 2, Apr. 2021, pp. 251-64, http://www.assumptionjournal.au.edu/index.php/Scholar/article/view/4086.